HostAliases

Glossary Page

HostAliases is a Kubernetes feature that allows a user to define a mapping between IP addresses and hostnames that should be added to a Pod's /etc/hosts file. It is a configurable option that can be used to inject custom host-to-IP mappings into the container's networking namespace. However, this feature is not supported on Pods that are using the hostNetwork mode.

https://kubernetes.io/docs/reference/glossary/?all=true

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Bundesministerium für Wirtschaft und Energie

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October 23, 2025

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